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LRL FALLOUT INFORMATION
APRIL 5 - NOVEMBER 15, 1958
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The work reported herein is authorized by the chiefs of LRL Health
Chemistry Sections, N. B. Garden and 0. L. Meadors, of Berkeley and
Livermore respectively. Responsibility for the work was assigned to
their Airborne Activity Control groups under direction of M. 2D. Thaxter
and J. R. Murrow.
This report was written by M. D. Thaxter with the collaboration
of
J.
Young.
ABSTRACT
"Hardtack” fallout was estimated by the two LRL sites independently
by analysis of filter collections of air-dusts at both sites and by
several other methods at the Berkeley site. Examination of various
data, permits some conclusions and comparisons within the report period
as well as in the light of previous fallout periods. Activity graphs
and an appendix of data with brief description of methods employed
are submitted.
BEST COPY AVAILABLE